diff options
| -rw-r--r-- | src/org/traccar/protocol/CalAmpProtocolDecoder.java | 6 | ||||
| -rw-r--r-- | test/org/traccar/protocol/CalAmpProtocolDecoderTest.java | 3 |
2 files changed, 7 insertions, 2 deletions
diff --git a/src/org/traccar/protocol/CalAmpProtocolDecoder.java b/src/org/traccar/protocol/CalAmpProtocolDecoder.java index 99edb9fb7..47d7bf483 100644 --- a/src/org/traccar/protocol/CalAmpProtocolDecoder.java +++ b/src/org/traccar/protocol/CalAmpProtocolDecoder.java @@ -1,5 +1,5 @@ /* - * Copyright 2015 Anton Tananaev (anton.tananaev@gmail.com) + * Copyright 2015 - 2016 Anton Tananaev (anton.tananaev@gmail.com) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -130,7 +130,9 @@ public class CalAmpProtocolDecoder extends BaseProtocolDecoder { } for (int i = 0; i < accCount; i++) { - position.set("acc" + i, buf.readUnsignedInt()); + if (buf.readableBytes() >= 4) { + position.set("acc" + i, buf.readUnsignedInt()); + } } return position; diff --git a/test/org/traccar/protocol/CalAmpProtocolDecoderTest.java b/test/org/traccar/protocol/CalAmpProtocolDecoderTest.java index 238e6df3f..9ed4c4a43 100644 --- a/test/org/traccar/protocol/CalAmpProtocolDecoderTest.java +++ b/test/org/traccar/protocol/CalAmpProtocolDecoderTest.java @@ -11,6 +11,9 @@ public class CalAmpProtocolDecoderTest extends ProtocolTest { CalAmpProtocolDecoder decoder = new CalAmpProtocolDecoder(new CalAmpProtocol()); verifyPosition(decoder, binary( + "8305454205067001010102008157a9bddc57a96aaa17cdb98fccc1a457000056ac00000000000007250000ff8f000e00082711570000000000ffff101b00003148000010680000000000000000000000050000000000000000000005b0000000000000289600000000000000000000069b00000000000008e400000000000000000000000000000003000000010000070f")); + + verifyPosition(decoder, binary( "83052132052924010101020001575c590300000000000000000000000000000000000000000000002c0000ff8f0000030801010000")); verifyPosition(decoder, binary( |